74450056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{489803}}^1$

素因数の和:489828

約数の個数: 16

約数和(自身を含む): 146941200

約数和(自身を除く): 72491144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 489803, 979606, 1959212, 3918424, 9306257, 18612514, 37225028, 74450056]

約数ペア:

[(1, 74450056), (2, 37225028), (4, 18612514), (8, 9306257), (19, 3918424), (38, 1959212), (76, 979606), (152, 489803)]